Guangxi lies in a subtropical region: rainy, warm and wet. It is fit for traveling all year round. July is the warmest and average temperature is 23 to 29 degrees Celsius; the coldest is in January, and average temperature is about 6 to 16 degrees Celsius. In Guangxi, 80 percent of the rain occurs from April to September. Annual average rainfall is 1250 to 1750 millimeters (49.2 to 68.9 inches) in the most areas.